Best graphing calculators for 2025 feature advanced options and budget choices

The Texas Instruments TI-84 Plus CE is highlighted as the best graphing calculator for 2025, featuring a rechargeable battery, color display, and lightweight design. It is suitable for various math classes and approved for standardized tests like the SAT and ACT. For budget-conscious buyers, the Catiga CS-121 offers essential graphing functions at under $50, while the Casio Prizm FX-CG50 provides a color display and 3D graphing capabilities, though it requires frequent battery replacements. Advanced users may prefer the Texas Instruments TI-Nspire CX II CAS or HP Prime Graphing Calculator, both offering extensive features for higher-level math courses. These models include advanced functions and touchscreens but are not always approved for standardized testing.